feat(login): 修改默认登录方式为扫码登录

- 将登录页面的默认登录类型从短信登录改为扫码登录
- 移除了开发环境中的 API 地址配置注释
- 删除了系统演示页面的测试代码

src/views/developer/components/ServerInfo.vue

@@ -0,0 +1,28 @@
+<template>
+  <a-descriptions>
+    <a-descriptions-item label="公网IP">
+      <a-tag>1.14.159.185</a-tag>
+    </a-descriptions-item>
+    <a-descriptions label="服务器厂商">
+      <a-tag>阿里云</a-tag>
+    </a-descriptions>
+    <a-descriptions-item label="到期时间">
+      <a-tag>2025-09-01 00:00:00</a-tag>
+    </a-descriptions-item>
+    <a-descriptions-item label="面板">
+      <div class="flex flex-col gap-2">
+        <a-tag>https://1.14.159.185:9000/cproot/</a-tag>
+        <a-tag>vo0wowwj</a-tag>
+        <a-tag>LWM6B5NbAP</a-tag>
+      </div>
+    </a-descriptions-item>
+
+  </a-descriptions>
+</template>
+<script lang="ts" setup>
+import {computed} from 'vue';
+import {useUserStore} from "@/store/modules/user";
+
+const userStore = useUserStore();// 当前用户信息
+const loginUser = computed(() => userStore.info ?? {});
+</script>